440342284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{929}}^1\times {\mathrm{1669}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 782762400

約数和(自身を除く): 342420116

約数列:

[1, 2, 4, 71, 142, 284, 929, 1669, 1858, 3338, 3716, 6676, 65959, 118499, 131918, 236998, 263836, 473996, 1550501, 3101002, 6202004, 110085571, 220171142, 440342284]

約数ペア:

[(1, 440342284), (2, 220171142), (4, 110085571), (71, 6202004), (142, 3101002), (284, 1550501), (929, 473996), (1669, 263836), (1858, 236998), (3338, 131918), (3716, 118499), (6676, 65959)]